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# ppc_rtas ________________________________________
#
# int ppc_rtas(struct rtas_args __user *uargs)
#
@define _SYSCALL_PPC_RTAS_NAME
%(
name = "ppc_rtas"
%)
@define _SYSCALL_PPC_RTAS_ARGSTR
%(
argstr = sprintf("%p", uargs_uaddr)
%)
probe syscall.ppc_rtas = dw_syscall.ppc_rtas !,
nd_syscall.ppc_rtas ? {}
probe syscall.ppc_rtas.return = dw_syscall.ppc_rtas.return !,
nd_syscall.ppc_rtas.return ? {}
# dw_ppc_rtas _____________________________________________________
probe dw_syscall.ppc_rtas = kernel.function("ppc_rtas") ?
{
@_SYSCALL_PPC_RTAS_NAME
uargs_uaddr = $uargs
@_SYSCALL_PPC_RTAS_ARGSTR
}
probe dw_syscall.ppc_rtas.return = kernel.function("ppc_rtas").return ?
{
@_SYSCALL_PPC_RTAS_NAME
@SYSC_RETVALSTR($return)
}
# nd_ppc_rtas _____________________________________________________
probe nd_syscall.ppc_rtas = kprobe.function("ppc_rtas") ?
{
@_SYSCALL_PPC_RTAS_NAME
asmlinkage()
uargs_uaddr = pointer_arg(1)
@_SYSCALL_PPC_RTAS_ARGSTR
}
probe nd_syscall.ppc_rtas.return = kprobe.function("ppc_rtas").return ?
{
@_SYSCALL_PPC_RTAS_NAME
@SYSC_RETVALSTR(returnval())
}